Spreader bar hardware



FIG. 1 is a right side view of the spreader bar hardware showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a perspective view thereof. 

I claim the ornamental design for a spreader bar hardware, as shown and described. 